diff options
Diffstat (limited to 'fs/btrfs/locking.h')
| -rw-r--r-- | fs/btrfs/locking.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/fs/btrfs/locking.h b/fs/btrfs/locking.h index 9576f485a300..c30aff66e86f 100644 --- a/fs/btrfs/locking.h +++ b/fs/btrfs/locking.h @@ -164,11 +164,21 @@ static_assert(BTRFS_NESTING_MAX <= MAX_LOCKDEP_SUBCLASSES, "too many lock subclasses defined"); void __btrfs_tree_lock(struct extent_buffer *eb, enum btrfs_lock_nesting nest); -void btrfs_tree_lock(struct extent_buffer *eb); + +static inline void btrfs_tree_lock(struct extent_buffer *eb) +{ + __btrfs_tree_lock(eb, BTRFS_NESTING_NORMAL); +} + void btrfs_tree_unlock(struct extent_buffer *eb); void __btrfs_tree_read_lock(struct extent_buffer *eb, enum btrfs_lock_nesting nest); -void btrfs_tree_read_lock(struct extent_buffer *eb); + +static inline void btrfs_tree_read_lock(struct extent_buffer *eb) +{ + __btrfs_tree_read_lock(eb, BTRFS_NESTING_NORMAL); +} + void btrfs_tree_read_unlock(struct extent_buffer *eb); int btrfs_try_tree_read_lock(struct extent_buffer *eb); int btrfs_try_tree_write_lock(struct extent_buffer *eb); |